Necklace



FIG. 1 is a front view of a necklace of the present design;

FIG. 2 is a rear view thereof;

FIG. 3 is a left view thereof;

FIG. 4 is a right view thereof;

FIG. 5 is a top perspective view thereof;

FIG. 6 is a bottom perspective view thereof;

FIG. 7 is a front right perspective view thereof; and,

FIG. 8 is a rear left perspective view thereof.

CLAIM The ornamental design for a necklace, as shown and described.